42898605998992127

Names of 42898605998992127

• Cardinal: 42898605998992127 can be written as Forty-two quadrillion, eight hundred ninety-eight trillion, six hundred five billion, nine hundred ninety-eight million, nine hundred ninety-two thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 4.2898605998992127 × 10¹⁶

Factors of 42898605998992127

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1813042

Divisors of 42898605998992127

• Number of divisors d(n): 16
• Complete list of divisors:
  1 293 349 102257 272417 1539983 79818181 95073533 451215019 537454067 27856545169 157474041631 419517548911 122918641830923 146411624569939 42898605998992127
• Sum of all divisors σ(n): 43168542279004800
• Sum of proper divisors (its aliquot sum) s(n): 269936280012673
• 42898605998992127 is a deficient number, because the sum of its proper divisors (269936280012673) is less than itself. Its deficiency is 42628669718979454

Bases of 42898605998992127

• Binary: 10011000011010000000111000001011111011011110101011111111₂
• Hexadecimal: 0x98680E0BEDEAFF
• Base-36: BQEABJ6M67Z

Squares and roots of 42898605998992127

• 42898605998992127 squared (42898605998992127²) is 1840290396656763306550939807984129
• 42898605998992127 cubed (42898605998992127³) is 78945892649907427320036343748363388867081611952383
• The square root of 42898605998992127 is 207119786.5945987473
• The cube root of 42898605998992127 is 350064.2222258727

Scales and comparisons

• 42,898,605,998,992,127 seconds is equal to 1,364,042,976 years, 34 weeks, 4 days, 20 hours, 28 minutes, 47 seconds.
• To count from 1 to 42,898,605,998,992,127 would take you about four billion, ninety-two million, one hundred twenty-eight thousand, nine hundred thirty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42898605998992127 cubic inches would be around 29172 feet tall.

Recreational maths with 42898605998992127

• 42898605998992127 backwards is 72129989950689824
• The number of decimal digits it has is: 17
• The sum of 42898605998992127's digits is 98
• More coming soon!